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-rw-r--r--libopie/odevice.cpp14
1 files changed, 8 insertions, 6 deletions
diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index 6e3f114..9871e80 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -38,10 +38,12 @@
38 38
39// _IO and friends are only defined in kernel headers ... 39// _IO and friends are only defined in kernel headers ...
40 40
41#define OD_IO(type,area,number,args) (( type << 30 ) | ( area << 8 ) | ( number ) | ( sizeof( args ) << 16 )) 41#define OD_IOC(dir,type,number,size) (( dir << 30 ) | ( type << 8 ) | ( number ) | ( size << 16 ))
42#define OD_IOW(area,number,args) OD_IO(1,area,number,args) 42
43#define OD_IOR(area,number,args) OD_IO(2,area,number,args) 43#define OD_IO(type,number) OD_IOC(0,type,number,0)
44#define OD_IORW(area,number,args) OD_IO(3,area,number,args) 44#define OD_IOW(type,number,size) OD_IOC(1,type,number,sizeof(size))
45#define OD_IOR(type,number,size) OD_IOC(2,type,number,sizeof(size))
46#define OD_IORW(type,number,size) OD_IOC(3,type,number,sizeof(size))
45 47
46 48
47class ODeviceData { 49class ODeviceData {
@@ -156,7 +158,7 @@ bool ODevice::setPowerButtonHandler ( ODevice::PowerButtonHandler )
156 158
157//#include <linux/apm_bios.h> 159//#include <linux/apm_bios.h>
158 160
159#define APM_IOC_SUSPEND OD_IO( 0, 'A', 2, 0 ) 161#define APM_IOC_SUSPEND OD_IO( 'A', 2 )
160 162
161 163
162bool ODevice::suspend ( ) 164bool ODevice::suspend ( )
@@ -198,7 +200,7 @@ bool ODevice::suspend ( )
198 200
199//#include <linux/fb.h> better not rely on kernel headers in userspace ... 201//#include <linux/fb.h> better not rely on kernel headers in userspace ...
200 202
201#define FBIOBLANK OD_IO( 0, 'F', 0x11, 0 ) // 0x4611 203#define FBIOBLANK OD_IO( 'F', 0x11 ) // 0x4611
202 204
203/* VESA Blanking Levels */ 205/* VESA Blanking Levels */
204#define VESA_NO_BLANKING 0 206#define VESA_NO_BLANKING 0